Lantern cap



FIG. 1 is a top perspective view of the cap;

FIG. 2 is a bottom perspective view of the cap;

FIG. 3 is a top plan view of the cap;

FIG. 4 is a bottom plan view of the cap;

FIG. 5 is a plan view of a first side of the cap;

FIG. 6 is a plan view of a second side of the cap; and,

FIG. 7 is a perspective the cap on a lantern lens assembly.

The broken lines are shown for illustrative purposes only and form no part of the claimed design. 

The ornamental design for a lantern cap, as shown and described. 